The substantive requirement embodies the inner value of equality of opportunity whereas the formal requirement expresses its external procedure. Both of them are indispensable.
实质性要求代表了机会平等的内在价值，而形式性要求代表了机会平等的外在程序，两者缺一不可。
Formal equality is also called equality of opportunity or legal equality, which refers to the equality of rights, including equality of opportunity and equality of procedure.
形式平等，又称为“机会平等”或法律平等，是指权利平等，包括了机会的平等和程序的平等。
This paper deals with the formal requirement and substantive requirement of equality of opportunity and the relation between them.
本文分析了机会平等的形式性要求与实质要求及其相互关系。
This paper deals with the formal requirement and substantive requirement of equality of opportunity and the relation between them.
本文分析了机会平等的形式性要求与实质要求及其相互关系。
应用推荐